One day while returning home to stay with his widowed twin sister and her daughter, Kevin Finn, a self-centered man whose life brings him more trouble than he bargained for, is recruited by a celestial being named Yvette, who enlists Kevin with a new purpose in his life, which is to save the world.
Kevin (Probably) Saves the World (ABC) "Protecting Mankind" Promo HD - Jason Ritter series